what creates that environment? >> right, you don't notice when you place yourself in a permissive environment. let's take the case of infidelity. let's say that you believe you would never cheat on your spouse. it's okay to go to the all girls's singles bar because that would never be something thaw would do. but once you arrive in the situation there is all these temptations and maybe you have a drink or two and do something outside of the bounds of what you anticipated. after the fact, your beliefs actually change about what infidelity means and you revise your beliefs so you are more lenient. this is the kind -- >> you talk environment and want to turn to the psychology to my right, dr. paula bloom. it's also a group mentality thing. when i think academics and you are sitting in a class and it's a group cheat. if someone else is doing it, it's okay. >> right. when it comes to academics, it's a few things. i'm not getting an unfair advantage. i'm leveling the playing field. it's justified. what she was saying is